<template>
<div>
    <div class="popul_title">人气推荐</div>
    <van-card
    :price="item.retail_price" 
    :desc="item.goods_brief"
    :title="item.name"
    :thumb="item.list_pic_url"
    v-for="(item, index) in popularityarr" :key="index"/>
</div>

</template>

<script>
export default {
    props:["popularityarr"]
}
</script>

<style lang='less' scoped> 
     .popul_title{
      height: 50px;
      text-align: center;
      line-height: 50px;
      font-size: 16px;
      background-color: #fff;
    }
</style>